Table 2 Mean pollutant concentration levels before and during fish frying
Pollutants | Before | 95% CI | During | 95% CI | P-value |
|---|---|---|---|---|---|
PM1 (μg/m3 ) | 14.8 (SD 3.8) | (12.6–16.9) | 653.6 (SD 206.3) | (534.5-772.7) | < 0.001 |
PM2.5 (μg/m3 ) | 19.1 (SD 5.1) | (16.1–22.0) | 748.5 (SD 200.6) | (632.7-864.3) | < 0.001 |
PM10 (μg/m3 ) | 22.7 (SD 5.8) | (19.4–26.1) | 798.7 (SD 181.7) | (693.7-903.6) | < 0.001 |
C0 (ppm) | 0 (SD 0) | (0–0) | 62.6 (SD 12.3) | (55.5–69.7) | < 0.001 |
S02 (ppm) | 0.001 (SD 0.00) | (-0.001-0.003) | 0.08 (SD 0.09) | (0.03–0.13) | 0.004 |
O3 (ppm) | 0.02(SD 0.03) | (0.003–0.042) | 0.05 (SD 0.04) | (0.02–0.08) | < 0.001 |
Temperature | 27.4 (SD 2.1) | (26.2–28.5) | 31.8 (SD 1.8) | (30.7–32.8) | < 0.001 |
Humidity | 65.5 (SD 5.2) | (62.5–68.4) | 52.4 (SD 4.8) | (49.6–55.2) | < 0.001 |